Ruler · 612 – 641

Heraclius Constantine

Lived 612 – 641; ruler. Byzantine emperor of Byzantine Empire, 641.

For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the reign.

Lived: 612 – 641; 29 years
Lines: 1; Byzantine Empire
Left it: died in office; Wikidata's manner of death

Byzantine emperor

Byzantine Empire · the 34th of 113 dated reigns · 337 – 1453

30 before

Phocas602 – 610

Heraclius610 – 641

Heraclonas641

Heraclius Constantine641

Gregoria641 – 642

Constans II641 – 668

Constantine IV654 – 685

76 after

killed, executed or dead in battledeposed, abdicated, exiled or removeddied in officeleft alive by a regular roadending not on recorda second row: a reign that began before the last had ended — rival claimants, or a shared thronethis entry

Reigned 641 · under a year · came to it aged 29

Came to it: the sibling of the ruler before, on record
Left it: died in officeWikidata's manner of death: natural causes; tuberculosis

Open in the atlas

Heraclius Constantine in the atlas: the article, every line they sat in, and the map in their years.
Analyse the succession of Byzantine Empire: every reign, how each ended, and the numbers over them.
States of Middle East and North Africa, and every state with a page.

Wikidata Q41615 (CC0) · the reigns from Wikidata's P39 terms, the rulers' own articles read by grammar (sentences quoted above, CC BY-SA 4.0) and Kokkonen & Sundell where they code the line · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.